private static void CheckPrice(string commaSeparatedTitles, decimal expectedPrice)
{
var titles = SplitCommaSeparatedTitles(commaSeparatedTitles).ToArray();
var actualPrice = PotterCalculator.CalculatePrice(titles);
Assert.That(actualPrice, Is.EqualTo(expectedPrice));
}
private static void Main(string[] args)
{
var commaSeparatedTitles = (args.Length == 1) ? args[0] : "A,A,B";
var titles = SplitCommaSeparatedTitles(commaSeparatedTitles).ToArray();
var total = PotterCalculator.CalculatePrice(titles);
Console.WriteLine("Total for {{{0}}}: {1}.", string.Join(",", titles), total);
}
private static bool CheckPriceOfBooks(string[] titles, decimal expectedPrice)
{
var actualPrice = PotterCalculator.CalculatePrice(titles);
return(actualPrice == expectedPrice);
}
